Furman SPR-20i Guide D'utilisation page 9

Specifications
AC Current Capacity
Input - 20 Amp capacity required
Output - 20 Amps RMS (19 Amps continuous @ 113VAC)
AC Voltage Regulation
Provides AC regulation for a continuous output of 120VAC (+/- 1.0V typically) with an input voltage range of 113VAC
to126VAC. (The SPR-20i will regulate well beyond 113VAC to 126, but not within 1.0VAC)
Linear Noise Attenuation
Transverse (Differential) Mode
>40 dB from 10Khz. - 100 kHz.
>80 dB from 100Khz. – 1GHz.
(Linear attenuation curve from 0.05 – 100 ohms line impedance)
Outlets
4 (linearly filtered outlet – rear panel)
8 (linearly filtered outlet with additional ultrasonic filtering for digital or video components)
Dimensions
4" H x 17" W x 15.625" D (Standard 2 RU height without feet)
Transient Voltage Surge Suppression
120 VAC
Series Multi-Stage Protection - Non-sacrificial with zero ground contamination
188V peak clamping voltage @ 6000V 3000A input
Telco Cable / Satellite
Less than .1dB line loss
Shutdown Range
140 VAC +/- 3 VAC
Weight
31 lbs.
Power Consumption
12 Watts for display and control circuits independent of actual load
Safety Agency Listing
ETL / C-ETL (Pending)